{"id":19513,"date":"2024-12-12T13:41:20","date_gmt":"2024-12-12T16:41:20","guid":{"rendered":"https:\/\/hangarmma.com.br\/blog\/?post_type=glossary&#038;p=19513"},"modified":"2024-12-12T13:41:27","modified_gmt":"2024-12-12T16:41:27","slug":"terra","status":"publish","type":"glossary","link":"https:\/\/hangarmma.com.br\/blog\/terra\/","title":{"rendered":"Terra"},"content":{"rendered":"<h3 class=\"wp-block-heading\">Terra<\/h3>\n\n\n\n<p class=\"wp-block-paragraph\">O termo &#x201C;terra&#x201D; possui m&#xFA;ltiplas defini&#xE7;&#xF5;es no contexto el&#xE9;trico e eletr&#xF4;nico, comumente aplicadas em sistemas aeron&#xE1;uticos e industriais:<\/p>\n\n\n\n<ol class=\"wp-block-list\">\n<li><strong>Conex&#xE3;o el&#xE9;trica com o solo<\/strong>: Em instala&#xE7;&#xF5;es el&#xE9;tricas, a &#x201C;terra&#x201D; refere-se &#xE0; <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_1d1a2047033d09266a8f5b732a890ffb\" data-link=\"https:\/\/hangarmma.com.br\/blog\/ligacao\/\" href=\"https:\/\/hangarmma.com.br\/blog\/ligacao\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">liga&#xE7;&#xE3;o<\/a> direta de um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_8475a091b5ac4429a52bc047365d267e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" href=\"https:\/\/hangarmma.com.br\/blog\/circuito\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">circuito<\/a> ao solo f&#xED;sico, com o objetivo de dissipar <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_f0198cdc616bdb5dae4c5e04d6a1ea0e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/cargas-eletricas\/\" href=\"https:\/\/hangarmma.com.br\/blog\/cargas-eletricas\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">cargas el&#xE9;tricas<\/a> e proteger contra descargas el&#xE9;tricas perigosas.<\/li>\n\n\n\n<li><strong>Potencial zero<\/strong>: O termo tamb&#xE9;m descreve um ponto de refer&#xEA;ncia em um sistema el&#xE9;trico ou eletr&#xF4;nico que est&#xE1; no mesmo potencial do solo f&#xED;sico. Ele serve como um ponto comum para medir tens&#xF5;es ou como caminho de retorno para correntes.<\/li>\n\n\n\n<li><strong>Conex&#xE3;o acidental<\/strong>: Em situa&#xE7;&#xF5;es de falha, pode ocorrer uma conex&#xE3;o inadvertida de um <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_836e2c427cf3ef8bcecf9248b98be024\" data-link=\"https:\/\/hangarmma.com.br\/blog\/condutor\/\" href=\"https:\/\/hangarmma.com.br\/blog\/condutor\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">condutor<\/a> energizado (aquele que transporta corrente) ao solo. Essa situa&#xE7;&#xE3;o pode gerar curto-circuitos ou representar risco de choque el&#xE9;trico, dependendo das caracter&#xED;sticas do sistema.<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Essas defini&#xE7;&#xF5;es est&#xE3;o alinhadas com os princ&#xED;pios b&#xE1;sicos da <a class=\"glossaryLink\" aria-describedby=\"tt\" data-cmtooltip=\"cmtt_ca610ea10cf6b6a6763ad60c028fa24e\" data-link=\"https:\/\/hangarmma.com.br\/blog\/eletricidade\/\" href=\"https:\/\/hangarmma.com.br\/blog\/eletricidade\/\" target=\"_blank\" data-mobile-support=\"0\" data-gt-translate-attributes='[{\"attribute\":\"data-cmtooltip\", \"format\":\"html\"}]' tabindex=\"0\" role=\"link\">eletricidade<\/a>, amplamente utilizados para garantir a seguran&#xE7;a e a efici&#xEA;ncia dos sistemas el&#xE9;tricos e eletr&#xF4;nicos em ambientes cr&#xED;ticos, como aeronaves.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Terra O termo &#8220;terra&#8221; possui m\u00faltiplas defini\u00e7\u00f5es no contexto el\u00e9trico e eletr\u00f4nico, comumente aplicadas em sistemas aeron\u00e1uticos e industriais: Essas defini\u00e7\u00f5es est\u00e3o alinhadas com os princ\u00edpios b\u00e1sicos da eletricidade, amplamente utilizados para garantir a seguran\u00e7a e a efici\u00eancia dos sistemas el\u00e9tricos e eletr\u00f4nicos em ambientes cr\u00edticos, como aeronaves.<\/p>\n","protected":false},"author":12,"featured_media":0,"menu_order":0,"template":"","meta":{"_acf_changed":false,"footnotes":""},"glossary-categories":[],"glossary-tags":[],"class_list":["post-19513","glossary","type-glossary","status-publish","hentry"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v28.3 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Terra - HANGAR MMA<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/hangarmma.com.br\/blog\/terra\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Terra - HANGAR MMA\" \/>\n<meta property=\"og:description\" content=\"Terra O termo &#8220;terra&#8221; 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